baber/WOPTO huggingface dataset:
Patent JP-S5620192-A (JP)
Title: Plating method for thick film paste
Inventor: SAITOU TAMIO
IPC: C23C28/02
Filed: 1979-07-25
Abstract: PURPOSE: To obtain plated film having a good workability and not diffusing in solder, by applying a fixed plating on a fixed gold pasted pattern which is provided on the insulation substrate through the gold pasted film losing the adhesive force by plating solution.  
     CONSTITUTION: The thick film gold pasted patterns 2... which do not lose the adhesive force even imprognated in plating solution, are formed on the alumina the alumina ceramic substrate 1. Next, the gold pasted film 3 which loses the adhesive force by the plating solution, is formed on the pattern 2 and substrate 1 and are connected in common. Then, the substrate 1 is immersed in copper sulfate plating solution and is electroplated and then, the copper film 4 difficult to diffuse for solder, is deposited on the film 3. Next, the gold pasted film part lost the adhesive force which is directly connected with the substrate 1, is removed and plural individual patterns 5... covered by copper, are obtained. Further, nickel can be used for difficult diffusible metal for the solder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09253536-A (JP)
Title: Nozzle device for washing liquid
Inventor: KAJIYAMA MASAAKI
IPC: B08B3/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To jet two kinds of washing liquids from one jetting nozzle in the same direction without being mutually mixed. SOLUTION: This device is provided with at least two liquid storing rooms 12, 22 arranged mutually in nearly parallel along a first direction in the inside of a box-like main body and liquid flow paths 13, 23 extending mutually in parallel along a second direction nearly orthogonally crossed with the respective first directions from these liquid storing rooms 12, 22. The liquid flow paths 13, 23 of the respective liquid storing rooms 12, 22 are alternately arranged along the first direction and the tips of each of the liquid flow paths 13, 23 are opened on a nearly same surface.
Patent JP-S60238284-A (JP)
Inventor: YAMASHITA TOORU
IPC: B25J5/00
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59221482-A (JP)
Title: Vibration proofing device for exhaust system of vacuum device
Inventor: KURATA TSUGIO
IPC: F04B37/16
Filed: 1983-05-31
Abstract: PURPOSE:To reduce the mounting space of the vibration proofing device as much as possible without spoiling the vibration proofing property of a vibration absorbing body by a method wherein a balancing vacuum chamber, cancelling the back pressure of the vacuum pump, is provided below the vacuum pump, in proofing the vibration of the exhaust system of the vacuum device. CONSTITUTION:The balancing vacuum chamber 12 is provided below the vacuum pump 7 to evacuate the vacuum device 1 and balance the movement in the vertical direction of the vacuum pump 7. According to this method, a bellows 8, connected to the vacuum pump 7, will never be compressed and functions with the free length thereof substantially, thereby enabling to maintain a good vibration proofing property. On the other hand, the vacuum pump 7 is connected to a support member 13 through a bellows diaphragm 17, therefore, the vibration of the vacuum pump 7 will never be transmitted to the side of the base 6.
Patent JP-H04304209-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KIMURA TOMOHIRO
IPC: C08F2/20
Filed: 1991-04-02
Abstract: PURPOSE:To efficiently produce the title polymer having a high bulk density. CONSTITUTION:Vinyl chloride or a copolymerizable monomer mixture mainly comprising vinyl chloride is (co)polymerized on a reactor equipped with a condenser in an aq. medium in the presence of a dispersant comprising three partially saponified polyvinyl chlorides: a water-sol. (A) having a degree of saponification of 85-95mol% and a viscosity of the 4wt.% aq. soln. at 20 deg.C of 25-65cP, a water-sol. (B) having a degree of saponification of 65-75mol% and a viscosity of 4.0-10.0cP, and a water-insol. (C) having a degree of saponification of 35-50mol% and a viscosity of 200-800cP in such wt. ratios that A/B is (9-0.33)/1 and (A+B)/C is (50-8)/1.
Patent JP-H10274875-A (JP)
Title: Image recorder
Inventor: NAKADA YASUHIRO
IPC: G03G15/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent the occurrence of the unevenness of potential by electrification and further, irregularities in the density of an image by outputting a voltage stored in an output voltage storage device, while a paper sheet is in a position where it comes into contact with an image carrier. SOLUTION: This image recorder is provided with a current detecting means 11 for detecting an electrifying AC current, a comparator means 12 for a comparison with a reference current, a voltage fluctuating means 13 for changing an electrifying AC output voltage and a voltage storage means 14 for storing the electrifying AC output voltage. During a prerotation, a current value obtained by the current detecting means 11 is compared with a reference value by the comparator means 12 and an output voltage is controlled by the voltage fluctuation means 13, to make the current value equal to the reference value. Control is executed to store the voltage at this time in the voltage storage means 14 and output the voltage stored in the means 14, during the passage of the paper.  In other words, the control is executed so that an electrifying voltage AC component is controlled with a constant current, before the image is formed on the image carrier 1 and an AC voltage outputted during the control with the constant current is maintained, without the control with the constant current, at the time of forming the image.
Patent JP-H08291783-A (JP)
Title: Planetary gear decelerating starter device
Inventor: YAMAMOTO KYOHEI
IPC: F02N15/02
Filed: 1995-04-20
Abstract: PURPOSE: To form a packing in a such construction that dispersion of the axial direction size of parts can be absorbed, reduce a cost, improve productivity, form a device in a compact size without administrating the axial direction size of the parts with high accuracy. CONSTITUTION: A packing 21 consists of an annular part 21a, a flange part 21b which extends from one end of the annular part 21 to a diameter direction inner way, and a plurality of projection parts 21c which are formed radially and formed in a semicircular cross sectional shape. The packing 21 is mounted in such a way that the annular part 21a is fit to the outer circumferential surface of an inner teeth gear device and the flange part 21b is held in a compressing condition between the end surface of the inner teeth gear device and the side surface of a plate. The compressing deformation degree of the projection part 21c is varied according to the volume of each the axial direction size of the inner teeth gear device and the plate, and dispersion of the axial direction size is absorbed.
Patent JP-H11246304-A (JP)
Title: Composition for repelling insect pest
Inventor: ANDO HIDENORI
IPC: A01N25/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest-repelling composition containing a powdery material, free from the caking of the powdery material during storage and having excellent powdery material dispensability. SOLUTION: This composition for repelling insect pests comprises a powdery material, an insect pest-repelling ingredient, an alcoholic solvent and a nonionic surfactant. Therein, the powdery material comprises a silicate compound having an oil absorption of <=90 ml/100 g. The nonionic surfactant preferably comprises polyoxyethylene hydrogenated castor oil having an ethylene oxide adduct mol number of 100 and a glycerol fatty acid ester.
Patent JP-S63261467-A (JP)
Title: Method and device for translation
Inventor: OKAJIMA ATSUSHI
IPC: G06F17/27
Filed: 1987-04-20
Abstract: PURPOSE:To improve the quality of translation by displaying possible copulas before executing the translation of copulas including known words and allowing a user to update a dictionary. CONSTITUTION:At the time of executing translation, the user specifies the range of an objective text. Then, objective text in the range is read out from a main memory 7 and a copula list is formed by a copula list forming part 4. The formed copula list is displayed to the user through a display device 2. When the copula list is displayed to the user, the user updates a dictionary file 6 for copulas to be preferably registered in a dictionary as translation or grammatical structure information. After updating the dictionary, a translation part 5 translates the objective text by using the updated dictionary file 6. thus, the quality of translation can be improved.
Patent JP-H07302136-A (JP)
Title: Electronic equipment
Inventor: NINOMIYA RYOJI
IPC: G06F1/04
Filed: 1994-05-09
Abstract: PURPOSE:To ensure a high-speed operation of a CPU chip at a point approximate to its limit frequency by controlling the frequency of the clock supplied to the CPU chip based on the detection signal of a temperature sensor which is directly attached to the CPU chip. CONSTITUTION:A temperature sensor(S) 12 which is directly attached to a CPU chip 11 directly measures the temperature of the upper surface heating part of the chip 11 and supplies the temperature detection signal to a clock generator(CLK-GEN) 13. Then the CLK-GEN13 monitors the temperature of the chip 11 based on the detection signal of the S12 and supplies a CPU clock of a prescribed frequency set previously to the clock input terminal (Tc) of the chip 11 via a clock supply circuit 14 when the temperature of the chip 11 is lower than a set level. When the temperature of the chip 11 rises and exceeds the set level, the CLK-GEN 13 controls the frequency of the CPU clock based on the detection signal of the S12.
Patent JP-H02274508-A (JP)
Title: Protecting and controlling method of mold
Inventor: KURUMACHI KATSUNORI
IPC: B29C33/24
Filed: 1989-04-17
Abstract: PURPOSE:To perform reliably protection of a mold, by a method wherein control is performed extending from the beginning of the protection of the mold up to mold touching by reducing mold protection pressure and mold protection flow rate along with a positional change by a continuous positional signal of the positional change between a stationary mold and movable mold. CONSTITUTION:Air blown off through a blow-off port by a fixed quantity at fixed pressure is detected continuously by a pressure detector 15. A mold protecting and controlling device 14 decides the beginning of controlling of mold protection and control by comparing a position detected signal 13a detected by the position detecting signal 13a detected by a positional detector 13 with an established value of a mold protective sphere setting apparatus 16 established beforehand. Then a movable platen 4 is controlled by controlling a proportional valve 25 for a flow and a proportional valve 27 for pressure by sending a continuous flow rate signal and pressure signal for a distance extending from the same position up to a mold touching setting apparatus 17. Therefore, since a movable platen is decelerated smooth, the same is suspended at the time of abnormality for protection of the mold.
Patent JP-H01266657-A (JP)
Title: Remote guidance supporting system
Inventor: KIMURA KEIZO
IPC: G06Q50/00
Filed: 1988-04-18
Abstract: PURPOSE:To facilitate the designation of a position of an explained part on a display screen by displaying an indicating rod symbol on a screen of a lecture listening person side display device by using a peripheral equipment so that it can move freely. CONSTITUTION:By a data input device 1, an arbitrary position on a screen of a personal computer (pasocon) 30 is indicated. An indicated position transmitting part 3 transmits an indicated position which has been indicated by the personal computer 30 of a lecturer side to a lecture listening person side personal computer 40. An indicated position receiving part 4 receives it, and displays an indicated rod symbol in a position on a screen of a lecture listening person side display device 6. A shape of this indicating rod symbol is registered in advance in an indicating rod shape designating part 11. In such a way, by using the data input device 1 such as a mouse which can indicate freely an arbitrary position on the screen, the indicating rod symbol is displayed on the lecture listening person training screen 6. In this state, by moving said symbol, a position of an explained part can be designated easily.
Patent JP-S5618935-A (JP)
Title: Novel bicyclo-octane derivative and its preparation
Inventor: ONO KEIICHI
IPC: A61P43/00
Filed: 1979-07-25
Abstract: NEW MATERIAL:Bicyclo-octane derivatives of formula I (R 1  is H, lower alkyl; R 2  is 3W7C alkenyl, 3W7C alkynyl; X is vinylene, ethylene; Y is protecting group for hydroxyl or H).  
     EXAMPLE: 2-β-( 3'-α-Hydroxy-trans-1'-octene-5'-ynyl )-3α-hydroxy-7E-( 4-methoxycarbonylbutylidene)-cis-bicyclo[3,3,0]octane.  
     USE: Remedy for arteriosclerosis, heart failure or thrombosis: they have blood platelet coagulation activity comparative or superior to PGI 2  and the same level of chemical stability as 9(0)metanoprostacyclin.  
     PREPARATION: The reaction of an aldehyde derivative of formula II with an organometal compound of formula: R 2 -M [M is MgZ (Z is halogen), Li] is effected in an appropriate solvent, when necessary, the protecting group for hydroxyl is removed, and the esterification of carboxylic acid or hydrolysis of ester is conducted to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03292770-A (JP)
Title: Electrostatic induction thyristor
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/749
Filed: 1990-04-10
Abstract: PURPOSE:To simplify a drive circuit and a control circuit and to reduce the drive circuit in number of component parts by a method wherein a MOS diode on a gate and an insulated gate transistor formed between a gate and a cathode or a gate and an anode are integrated on the same chip. CONSTITUTION:A gate electrode 25 formed on a p<+> region 31 through the intermediary of a gate insulating film 26 not only constitutes a MOS diode but also serves as the gate electrode of an insulated gate transistor which makes p<+> regions 31 and 32 serve as its source and drain respectively. A normally-on type MOSFET is connected between the gate and the cathode of an Si thyristor. The relation between the impurity concentration of an n-region 22 and a distance between a pair of the p<+> regions 31 is so set as to enable a depletion layer to pinch off a channel when a voltage is not applied to the gate electrode.
Patent JP-S62251101-A (JP)
Inventor: UJINAGA SHINICHI
IPC: B27B17/02
Filed: 1986-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08294230-A (JP)
Title: Switching circuit
Inventor: TAJIMA SHIGERU
IPC: H02M3/28
Filed: 1995-04-20
Abstract: PURPOSE: To provide a switching circuit which facilitates size reduction and cost reduction of a power supply apparatus without deteriorating operation characteristics. CONSTITUTION: If a switch SW provided on the secondary side of a power supply apparatus is opened, the phase of data signals D inputted to the D input terminal of a flip-flop 20 and the phase of clock signals CK inputted to the CK input terminal of the flip-flop 20 are approximately equal to each other and H level signals are outputted from the Q output terminal of the flip-flop 20 to an oscillation circuit 15. As a result, a transistor control signal S3 which makes the main switching transistor 12 of the power supply apparatus operate is cut off and the operation of the main switching transistor 12 is discontinued and the output of the power supply apparatus is turned off. If the switch SW is closed, the data signals D are much delayed from the clock signals CK and L level signals are outputted from the Q output terminal of the flip-flop 20.  As a result, the transistor control signal S3 is outputted from the oscillation circuit 15 to the main switching transistor 12 and the output of the power supply apparatus is turned on.
Patent JP-H03293748-A (JP)
Title: Semiconductor device
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/29
Filed: 1990-04-11
Abstract: PURPOSE:To increase the coupling strength between a semiconductor device and a resin by providing a bent section to the resin-molded protruding piece of a fin. CONSTITUTION:Protruding pieces 9 and 9' which are to be resinmolded to nearly triangular shapes are provided on both sides of the chip bonding area 5 of a fin 2 and bent sections 10 and 10', which are formed by obliquely bending the plate of the fin 2 and again bending the leading edges of the bent section in the direction parallel to the fin 2 plate, are also provided. Accordingly, a semiconductor device is obtained by molding the chip bonding area 5, protruding pieces 9 and 9', and a plurality of connecting pins 3 with a resin 4 together with an IC chip 1 after the IC chip is attached to the chip ponding area 5. Therefore, the coupling strength between the semiconductor device and the resin can be increased by the bent sections provided to the protruding pieces of the fin.
Patent JP-2000290273-A (JP)
Title: Production of 3-formyltetrahydrofuran
Inventor: FUJI SUMIICHI
IPC: C07D307/12
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing 3- formyltetrahydrofuran by which the 3-formyltetrahydrofuran can highly selectively be produced at a high rate of reaction. SOLUTION: The concentration of (a) a rhodium compound is kept at 0.01-1 mmol based on 1 L of a reactional mixture liquid and the reactional temperature is kept at a temp. of >=85 deg.C when reacting 2,5-dihydrofuran with hydrogen and carbon monoxide in the presence of the rhodium compound (a) and (b) a monodentate tertiary organophosphorus compound represented by the formula PR1R2R3 (R1, R2 and R3 denote each an alkyl group which may have a substituent group, an aryl group which may have a substituent group, an aralkyl group which may have a substituent group or an aryloxy group which may have a substituent group).
Patent JP-S60242150-A (JP)
Title: Paper feed device
Inventor: FUJITSUKA KAORU
IPC: B65H3/46
Filed: 1984-05-15
Abstract: PURPOSE:To prevent papers from being fed in an overlapping condition and to make it possible to feed papers one by one to a predetermined position, by providing such a paper discharge member that one of two papers paid out in the vicinity of a transfer means by a pay-out means is absorbed and removed off. CONSTITUTION:The topmost one of papers accumulated in a paper tray 1 is paid out by means of a paper pay-out roll 2, and the leading end of the paper is inserted between transfer rolls 15, 15 so that the paper is transferred and fed to a predetermined position by means of a vacuum type conveyor belt 3. When two papers 5 overlaped with each other are paid out and fed, the upper one of the two papers 5 is absorbed onto the adhesive surface 11 of a paper discharge roll 4 and wound onto the paper discharge roll 4 while the lower one of the papers 5 is transferred in the direction of the arrow, being absorbed by the vacuum type conveyor belt 3 and is fed to the predetermined position. Accordingly, no errors in copying and printing occure, and as well it is possible to prevent papers from jamming in the intermediate part of the transfer path.
Patent JP-S5620154-A (JP)
Title: Manufacture of galvanized steel sheet having excellent surface appearance
Inventor: HIROSE YUUSUKE
IPC: C23C2/06
Filed: 1979-07-28
Abstract: PURPOSE:To prevent the formation of dendritic pattern on the surface, by controlling the quantities of impurities such as Pb, Cd, Sn, In, etc. contained in the bath to not higher than a specific value in galvanizing steel sheet with the bath contg. Al and inevitable impurity Fe. CONSTITUTION:To the galvanizing bath is added 0.1-0.6wt% Al, and Fe is  mixed inevitably. The impurity elements contained in the Zn galvanizing bath is  controlled by wt% respectively to, <=0.01 Pb, <=0.2 Cd, <=0.01 Sn, <=0.01 In,  <=0.001 Sb, <=0.01 Bi. Steel sheet is galvanized with Zn by ordinary method using  the Zn galvanizing bath. The galvanized steel sheet is allowed to cool naturally and  is solidified.
Patent JP-S63263195-A (JP)
Title: Tilt device for outboard motor
Inventor: ISHIKAWA YOICHI
IPC: B63H20/08
Filed: 1987-04-18
Abstract: PURPOSE:To facilitate the tilt up/tilt down of a power unit in the tilt device of an outboard motor which enables shoal navigation by holding a shoal navigating arm operating lever to an engagement removing indicating position by operating said lever. CONSTITUTION:A swivel bracket 55 is installed on a transom bracket 52 for installing an outboard motor 51 to a hull 53, rotatably around a tilt shaft 56. A shoal navigating arm 61 is rotatably installed 62 on the swivel bracket 55 and a shoal navigating arm operating lever 63 is supported by the tilt shaft 56. And, the shoal navigating arm 61 is rotated by depressing the operating lever 63 via a link mechanism (69-72), holding the operating lever 63 in an engaged position by means of a toggle mechanism including a lever 65 and a rod 70. After that, a hooking claw operating lever 79 is depressed to tilt up a power unit 54 and the shoal navigating arm 61 is engaged with a lock pin 57, enabling a shoal navigating condition.
Patent JP-S5722404-A (JP)
Title: Fluid pressure cylinder
Inventor: KURODA TAKESHI
IPC: F16J10/02
Filed: 1980-07-10
Abstract: PURPOSE: To protect a weak part or the like being supplied with a fluid, from damage, by disconnecting a piston rod and piston from each other when an external force stronger than a prescribed level acts to the piston rod, so that only the piston rod runs away.  
     CONSTITUTION: A plurality of friction members 8 and screws 9 are fitted in a piston 7 so that the friction members 8 are located at intervals in the circumferential direction on the peripheral surface of a piston rod 6 and the screws 9 can be used to modify the force of contact of the friction members 8 with the rod 6. The frictional force of the friction members 8 on the rod 6 is set stronger than a force which is caused by fluid pressure necessary to actuate the piston 7. When an external force stronger than the frictional force acts on the rod 6, the piston 7 is held in its position by the fluid pressure and only the rod 6 runs away. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000055815-A (JP)
Title: Surface state measurement method and device
Inventor: YOSHIDA HARUO
IPC: G01N21/552
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To measure surface state at a manufacturing site by analyzing infrared rays being emitted after multiple reflection in a substrate to be measured and measuring a contaminant on a surface. SOLUTION: Infrared rays being applied to an infrared ray condensation means 30 are reflected by a reflection plate 32 and a concave mirror 34 and are applied at an elliptical focus along the outer periphery of a substrate 12 to be measured. Infrared rays being introduced into the substrate 12 to be measured repeats internal reflection and at the same time accumulates the contamination information on the surface of the substrate 12 for probing, and is emitted from a position that is symmetrical to an incidence point. The infrared rays are dispersed by a spectroscope 52, are detected by an infrared detector 50, and are displayed as absorption spectra. Then, the spectra are analyzed by referring to the database of a computer 60 for control/analysis and the type and amount of an organic contamination substance are specified.  In this manner, an output signal from the infrared detector 50 is analyzed by the computer 60, and the analysis result is displayed on a display 70.